3 years ago

Determine whether the following relation is a function. {(-6, – 8), (5, 1). (9.-4), (7,2), (15, 0)}

Mathematics

1 answer:

lidiya [134]3 years ago

4 0

This relation is a function. None of the x-values repeat. Each y-value belongs to a specific x-value.

You might be interested in

Brody worked 8.5 hours at Food Lion this week and made $78.20. Based on the number of hours Brody worked and how much he was pai

Lynna [10]

Answer:

1 hour = $9.2

Step-by-step explanation:

The question says that:

Brody makes $78.20 in 8.5 hours.

So,

8.5 hours = $78.20

We need to find 1 hour pay.

So, divide both sides of the above equation by 8.5

8.5 / 8.5 hours = $78.20 / 8.5

1 hour = $9.2

$\rule[225]{225}{2}$

Hope this helped!

6 0

2 years ago

Find area of the shape

pentagon [3]

The answer is a. You find the area of each shape and add them

4 0

3 years ago

The legs of a right triangle are 3 units and 8 units. What is the length of the hypotenuse? Round your answer to the nearest hun

Juliette [100K]

Pythagorean Theorem
3*3+8*8=x*x
9+64=x*x
73=x*x
x=√73≈8.5

4 0

3 years ago

Find the measure of

koban [17]

Answer:

m∡GHI = 21°

Step-by-step explanation:

Since the lines are intersecting, GHI and JHK are opposite angles, so they are the same measure.

That means you can set them equal to each other

x + 7 = 3x - 21

x = 14

Now plug x into GHI

14 + 7 = 21

m∡GHI = 21°

7 0

3 years ago

Select ALL expressions that have a value less than 9.

GrogVix [38]

Answer:

What is this?

Can't understand anything!

6 0

1 year ago

Read 2 more answers

Determine whether the following relation is a function. {(-6, – 8), (5, 1). (9.-4), (7,2), (15, 0)} ​

Determine whether the following relation is a function. {(-6, – 8), (5, 1). (9.-4), (7,2), (15, 0)}